AS number details

AS23561

Yongin University  ·  yongin.ac.kr

South Korea

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AS23561 – Yongin University

Field Value
Country South Korea
Website yongin.ac.kr
Hosted domains 7
Number of IPv4 3,584
Number of IPv6 0
ASN type Business
Registry apnic
Updated 5 years ago on Nov 25, 2020

IP Ranges

Netblock Company Num of IPs
210.119.136.0/24 Korean Education Network 256
210.119.137.0/24 Korean Education Network 256
210.119.138.0/24 Korean Education Network 256
210.119.139.0/24 Korean Education Network 256
220.66.61.0/24 Korean Education Network 256
220.66.62.0/24 Korean Education Network 256
220.66.63.0/24 Korean Education Network 256
220.66.64.0/24 Korean Education Network 256
220.66.65.0/24 Korean Education Network 256
220.66.66.0/24 Korean Education Network 256
220.66.67.0/24 Korean Education Network 256
220.66.68.0/24 Korean Education Network 256
220.66.69.0/24 Korean Education Network 256
220.66.70.0/24 Korean Education Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23561
                                                OrgID:          AS23561
                                                ASName:         AS23561
                                                ASNumber:       AS23561
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.119.136.104 ██████████ 3
220.66.64.152 ██████████ 1
210.119.136.31 ██████████ 1
220.66.64.133 ██████████ 1
220.66.67.245 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
220.66.67.251 AS23561 Yongin University 1.86ms from Seoul, KR
220.66.64.194 AS23561 Yongin University 1.70ms from Seoul, KR
210.119.137.153 AS23561 Yongin University 1.71ms from Seoul, KR
210.119.136.93 AS23561 Yongin University 1.56ms from Seoul, KR
220.66.65.201 AS23561 Yongin University 1.81ms from Seoul, KR
220.66.62.11 AS23561 Yongin University 2.07ms from Seoul, KR
220.66.69.249 AS23561 Yongin University 1.77ms from Seoul, KR
210.119.138.151 AS23561 Yongin University 1.95ms from Seoul, KR
220.66.66.235 AS23561 Yongin University 2.35ms from Seoul, KR
210.119.139.11 AS23561 Yongin University 2.05ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
73.13.175.25 AS7922 Comcast Cable Communications, LLC 7.84ms from Ashburn, US
68.78.121.89 AS7018 AT&T Enterprises, LLC 13.39ms from Atlanta, US
190.145.194.137 AS14080 Telmex Colombia S.A. 1.90ms from Bogota, CO
181.49.24.57 AS14080 Telmex Colombia S.A. 0.67ms from Bogota, CO
200.29.233.169 AS27941 CONSULNETWORK LTDA 10.05ms from Bogota, CO
50.210.117.249 AS7922 Comcast Cable Communications, LLC 5.45ms from Boston, US
212.103.170.41 AS8452 TE-AS 2.20ms from Cairo, EG
72.133.186.105 AS10796 Charter Communications Inc 6.20ms from Chicago, US
171.48.54.73 AS24560 Bharti Airtel Ltd., Telemedia Services 8.35ms from Delhi, IN
74.225.210.217 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
82.152.157.185 AS8851 GCI Network Solutions Limited 5.13ms from London, GB
106.70.121.169 AS4804 Microplex PTY LTD 1.62ms from Melbourne, AU
82.67.159.233 AS12322 Free SAS 1.86ms from Paris, FR
27.197.148.249 AS4837 CHINA UNICOM China169 Backbone 6.45ms from Qingdao, CN
172.179.201.9 AS8075 Microsoft Corporation 0.30ms from Quincy, US
13.228.146.169 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
126.43.141.201 AS17676 SoftBank Corp. 3.40ms from Tokyo, JP
146.59.13.73 AS16276 OVH SAS 0.15ms from Warsaw, PL
193.37.140.201 AS49761 Telesim sp. z o.o. 5.58ms from Warsaw, PL
42.224.1.169 AS4837 CHINA UNICOM China169 Backbone 6.41ms from Zhengzhou, CN
98.71.130.57 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
97.187.188.249 AS6167 Verizon Business 17.32ms from Ashburn, US
76.192.125.233 AS7018 AT&T Enterprises, LLC 17.43ms from Atlanta, US
104.139.53.25 AS11426 Charter Communications Inc 5.17ms from Charlotte, US
45.6.21.249 AS266120 PROVISIONE SERVICOS EM TECNOLOGIA EIRELI ME 0.94ms from Fortaleza, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m14 220.66.70.22
traceroute to 220.66.70.22 (220.66.70.22): 14 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS9318] 1.228.45.206 2.796 ms
11 [AS23561] 220.66.64.194 2.794 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23561 at robtex.

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